gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Front Heater Core|Page 5550 > < Front Heater Core|Page 5548
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Figure 21-Heater Wiring-Resistor Replacement

REMOVE OR DISCONNECT

1. Coolant from the radiator.
2. Negative battery cable.
3. Clamps from the heater pipes.
4. Screws.
5. Cover.
6. Screws.
7. Strap.
8. Core.
9. Seals from the core.

Installation

Front Heater Core|Page 5550 > < Front Heater Core|Page 5548